WebMay 6, 2024 · So, the bark side of the decking will shrink more, cupping the decking as the edges are pulled down. If the decking is installed bark side down it will curve edges down aiding the water to run of the board. If … WebNov 28, 2007 · Another reason for contemplating bark-side-up/bark-side-down is decay resistance. Heartwood is often more resistant to decay than sapwood of the same …

Bark side up or down? Wood Board Cupping: should …

WebMay 31, 2007 · It seemed wrong to me because putting bark-side up will tend to cup concave on the top, trapping water. I assumed the reason for this was so that the water did not run in an get trapped in the annual rings like a bowl. Then today, I see a recommendation to put bark side down so the crown is convex. So, which is right, does … WebJan 24, 2007 · If the wood were above 11 percent then put the outside of the tree down. How you place the wood will depend on the moisture content it will achieve once it has been installed and where it starts at. Wood that has been dried well would usually pick up moisture and then you would place the bark side out. greenville district parole office

The Fun Part: Installing Deck Boards - Wood. It

WebJul 27, 2010 · So I'm going with bark side up otherwise known as smile down. Treated or untreated may also make a difference. I noticed that Tommy Mac says smiles up but he … WebA board that is correctly installed right side up (or bark side down) will form a crown and allow water to run off the edges. If the board is installed wrong side up (or bark side up) … WebA board that is correctly installed right side up (or bark side down) will form a crown and allow water to run off the edges. If the board is installed wrong side up (or bark side up) it will curve up on the edges when dry and water can gather and sit in the cup. That is a recipe for wood rot and problems. Which side of a deck board goes down? fnf school au